{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Anatomy"], "input": "Finally , anti - p53 monoclonal antibodies only slightly affected in vitro phosphorylation reactions , whereas a p53 molecule from a simian virus 40 - free , chemically transformed human cell line was not phosphorylated in vitro under any condition tested ."}
{"Anatomy": ["cell line"]}